INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55fc017b02b1d2a61fb4f403ee1dad20cc6da9b513d15ee5e2ee9d485799e374', 
    'Deqokvi6BgPPY4ohl7gDYgj/ruxXRlXBwj1GM12j3uE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)